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Lennox International Inc

LII
Exchange
NYSE
Industry
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
SEC CIK
0001069202

No open-market purchases or sales by Lennox International Inc insiders were filed in the last 90 days; 656 institutions reported holding it in 13F filings for Q2 2026, worth $15.4B in total; Viking Global Investors is the only superinvestor holding it.

13F holders, Q1 2026

Institutional positions in Lennox International Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
631
−14 vs. Q4 2025
Shares held
26.4M
+4.98M (+23.2%) vs. Q4 2025
Total value
$12.2B
+$1.84B (+17.7%) vs. Q4 2025
New holders
79
247 more added
Sold out
93
207 more reduced

10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LII on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 631 institutions
Q1 2021: 427 institutionsQ2 2021: 431 institutionsQ3 2021: 431 institutionsQ4 2021: 422 institutionsQ1 2022: 410 institutionsQ2 2022: 391 institutionsQ3 2022: 408 institutionsQ4 2022: 429 institutionsQ1 2023: 413 institutionsQ2 2023: 417 institutionsQ3 2023: 445 institutionsQ4 2023: 497 institutionsQ1 2024: 543 institutionsQ2 2024: 549 institutionsQ3 2024: 615 institutionsQ4 2024: 641 institutionsQ1 2025: 638 institutionsQ2 2025: 635 institutionsQ3 2025: 668 institutionsQ4 2025: 655 institutionsQ1 2026: 631 institutionsQ2 2026: 656 institutions
Value heldQ1 2026: $12.2B
Q1 2021: $7.98BQ2 2021: $8.66BQ3 2021: $7.09BQ4 2021: $8.05BQ1 2022: $6.36BQ2 2022: $4.71BQ3 2022: $5.53BQ4 2022: $5.83BQ1 2023: $6.21BQ2 2023: $8.04BQ3 2023: $9.07BQ4 2023: $10.7BQ1 2024: $11.9BQ2 2024: $13.6BQ3 2024: $14.5BQ4 2024: $15.8BQ1 2025: $15.1BQ2 2025: $15.3BQ3 2025: $13.8BQ4 2025: $12.4BQ1 2026: $12.2BQ2 2026: $15.4B
Institutions holding LII and their total value by quarter
QuarterHoldersValue
Q2 2026656$15.4B
Q1 2026631$12.2B
Q4 2025655$12.4B
Q3 2025668$13.8B
Q2 2025635$15.3B
Q1 2025638$15.1B
Q4 2024641$15.8B
Q3 2024615$14.5B
Q2 2024549$13.6B
Q1 2024543$11.9B
Q4 2023497$10.7B
Q3 2023445$9.07B
Q2 2023417$8.04B
Q1 2023413$6.21B
Q4 2022429$5.83B
Q3 2022408$5.53B
Q2 2022391$4.71B
Q1 2022410$6.36B
Q4 2021422$8.05B
Q3 2021431$7.09B
Q2 2021431$8.66B
Q1 2021427$7.98B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Lennox International Inc; share changes are against Q4 2025.

Institutions holding LII in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
United Capital Financial Advisers, LLC717$332.8K0.00%+65+10.0%Added
ING Groep NV716$332.3K0.00%−9−1.2%Reduced
Procyon Private Wealth Partners, LLC715$331.9K0.02%−17−2.3%Reduced
GAMMA Investing LLC714$331.4K0.02%+168+30.8%Added
Verition Fund Management LLC712$330.5K0.00%−1,400−66.3%Reduced
Sunbelt Securities, Inc.710$329.5K0.02%−4−0.6%Reduced
International Assets Investment Management, LLC700$325.4K0.02%+64+10.1%Added
Peak Asset Management, LLC700$324.9K0.06%00.0%Unchanged
Canada Post Corp Registered Pension Plan700$324.9K0.01%00.0%Unchanged
CIBC World Markets Inc.699$324.4K0.00%−7−1.0%Reduced
Applied Finance Capital Management, LLC698$324.0K0.02%+73+11.7%Added
Intrust Bank NA693$321.6K0.03%−21−2.9%Reduced
Centaurus Financial, Inc.688$319.0K0.02%−17−2.4%Reduced
Ci Investments Inc.683$317.0K0.00%−6−0.9%Reduced
Jane Street Group, LLC680$315.6K0.00%−440−39.3%Reduced
Crossmark Global Holdings, Inc.679$315.1K0.00%−55−7.5%Reduced
Foster Group, Inc.661$306.8K0.01%+19+3.0%Added
Everpar Advisors LLC651$302.1K0.10%−50−7.1%Reduced
Baron Wealth Management LLC631$292.9K0.09%−10−1.6%Reduced
GTS Securities LLC622$288.7K0.01%−1,986−76.2%Reduced
Patton Fund Management, Inc.616$285.9K0.05%+169+37.8%Added
Sagewood Asset Management LP608$282.2K0.09%+39+6.9%Added
Ostrum Asset Management607$281.7K0.02%+9+1.5%Added
Walleye Capital LLC605$280.8K0.00%−12,352−95.3%Reduced
Gsa Capital Partners LLP597$277.0K0.02%−950−61.4%Reduced
Cambridge Investment Research Advisors, Inc.596$277.0K0.00%−46−7.2%Reduced
Norden Group LLC596$276.7K0.03%−46−7.2%Reduced
New England Research & Management, Inc.585$271.5K0.11%−50−7.9%Reduced
Fifth Third Wealth Advisors LLC583$270.6K0.01%+62+11.9%Added
AE Wealth Management LLC579$268.7K0.00%+6+1.0%Added
Wealthfront Advisers LLC578$268.3K0.00%−149−20.5%Reduced
Larson Financial Group LLC564$261.7K0.01%−147−20.7%Reduced
Wealth Alliance554$257.1K0.03%+34+6.5%Added
Jamison Private Wealth Management, Inc.553$256.7K0.03%00.0%Unchanged
Carter Financial Group, INC.545$252.9K0.16%+1+0.2%Added
Apella Capital, LLC516$251.4K0.00%−26−4.8%Reduced
Apollon Wealth Management, LLC541$251.1K0.00%−39−6.7%Reduced
TCW Group Inc540$250.6K0.00%+26+5.1%Added
Greenleaf Trust530$246.0K0.00%+10+1.9%Added
Cypress Wealth Services, LLC529$245.5K0.03%00.0%Unchanged
DV Trading LLC520$241.3K0.02%+520New
Keudell/Morrison Wealth Management518$240.4K0.05%00.0%Unchanged
Diversify Wealth Management, LLC460$238.0K0.00%+460New
Checchi Capital Advisers, LLC511$236.9K0.02%+511New
Resources Investment Advisors, LLC.508$235.8K0.00%−142−21.8%Reduced
Everence Capital Management Inc506$235.0K0.01%−424−45.6%Reduced
4J Wealth Management LLC501$232.5K0.13%00.0%Unchanged
Cane Capital Partners, LLC500$232.1K0.10%00.0%Unchanged
Longaeva Partners L.P.496$230.2K0.01%+496New
AlTi Global, Inc.493$229.5K0.00%+1+0.2%Added
Vise Technologies, Inc.472$229.2K0.00%00.0%Unchanged
Cadinha & Co LLC490$227.4K0.04%00.0%Unchanged
Evolve Private Wealth, LLC489$227.0K0.01%+74+17.8%Added
Signaturefd, LLC476$220.9K0.00%+58+13.9%Added
DRW Securities, LLC476$220.9K0.01%−15−3.1%Reduced
Teacher Retirement System of Texas475$220.5K0.00%−575−54.8%Reduced
EverSource Wealth Advisors, LLC471$218.8K0.01%+126+36.5%Added
Great Lakes Advisors, LLC470$218.1K0.00%−44−8.6%Reduced
Exchange Traded Concepts, LLC470$218.1K0.00%+17+3.8%Added
Outlook Wealth Advisors, LLC469$217.7K0.05%+3+0.6%Added
Valeo Financial Advisors, LLC469$217.7K0.01%+51+12.2%Added
Crestwood Advisors Group LLC464$215.5K0.00%−35−7.0%Reduced
Thrive Wealth Management, LLC464$215.3K0.03%−95−17.0%Reduced
Harbor Capital Advisors, Inc.462$214.0K0.02%+462New
Parallel Advisors, LLC457$212.1K0.00%+102+28.7%Added
TruNorth Capital Management, LLC456$211.6K0.04%00.0%Unchanged
First Horizon Corp453$210.3K0.01%−22−4.6%Reduced
Genesis Private Wealth, LLC453$210.3K0.07%+6+1.3%Added
Ballentine Partners, LLC449$208.4K0.00%−16−3.4%Reduced
Sig Brokerage, LP449$208.4K0.06%−142−24.0%Reduced
Siemens Fonds Invest GmbH447$207.5K0.01%00.0%Unchanged
Arkadios Wealth Advisors444$206.0K0.00%+444New
Laird Norton Trust Company, LLC439$204.3K0.00%−7−1.6%Reduced
Cadent Capital Advisors, LLC437$202.8K0.05%+437New
Fundamentun, LLC431$200.0K0.01%+12+2.9%Added
BI Asset Management Fondsmaeglerselskab A/S411$191.0K0.00%−1,602−79.6%Reduced
Aster Capital Management (DIFC) Ltd328$184.0K0.06%−450−57.8%Reduced
IFP Advisors, Inc348$161.5K0.00%−36−9.4%Reduced
MCF Advisors LLC339$157.8K0.01%+339New
Northwestern Mutual Wealth Management Co313$145.1K0.00%+149+90.9%Added
Bessemer Group Inc298$138.0K0.00%+174+140.3%Added
Tema ETFs LLC296$137.4K0.01%00.0%Unchanged
Ameritas Investment Partners, Inc.286$132.7K0.00%−15−5.0%Reduced
Oslo Pensjonsforsikring AS255$118.4K0.02%+255New
Livforsakringsbolaget Skandia, Omsesidigt249$115.8K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)247$114.6K0.00%−414−62.6%Reduced
Farther Finance Advisors, LLC240$111.6K0.00%−200−45.5%Reduced
FIL Ltd233$108.1K0.00%+233New
Sterling Capital Management LLC227$105.4K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.222$103.4K0.01%+213+2,366.7%Added
Anchor Investment Management, LLC221$102.6K0.01%00.0%Unchanged
Massmutual Trust Co FSB218$101.2K0.00%−11−4.8%Reduced
Smithfield Trust Co216$100.0K0.00%00.0%Unchanged
Quent Capital, LLC209$97.0K0.01%+3+1.5%Added
Harbour Investments, Inc.186$86.3K0.00%+149+402.7%Added
Annis Gardner Whiting Capital Advisors, LLC176$81.7K0.01%00.0%Unchanged
Whittier Trust Co of Nevada Inc180$81.6K0.00%−8−4.3%Reduced
Walleye Trading LLC175$81.2K0.00%−597−77.3%Reduced
Generali Asset Management SPA SGR174$80.8K0.00%00.0%Unchanged
DHJJ Financial Advisors, Ltd.150$69.6K0.02%00.0%Unchanged